Re: Requesting mapping from grid failed issue with Ignite 2.9.0 and C# model with ICloneable interface but same was working with Ignite 2.8.1

Hello, Charlin! Try to enable peer class loading: https://ignite.apache.org/docs/latest/code-deployment/peer-class-loading -- Ilya Kazakov вт, 5 янв. 2021 г. в 14:52, Charlin S : > Hi, > > i'm getting exception on when a new record is added, which was working > till ignite 2

Requesting mapping from grid failed issue with Ignite 2.9.0 and C# model with ICloneable interface but same was working with Ignite 2.8.1

Hi, i'm getting exception on when a new record is added, which was working till ignite 2.8.1 This issue seems to be with Ignite 2.9.0 and Ignite 2.9.1 The c# code is below: void Main() { A a = new A(); } public class A { public A() { IgniteConfiguration igniteGridIg = new IgniteConfiguration();

Re: not able to change keyspace name when Using 3rd Party Persistence (Cassandra) Together with Ignite Native Persistence

Hi Ilya, Thanks for your guidance and happy new year! Sorry for late catchup. You are right, Ignite Native Persistence does track the changes in class definition for "Ignite Native Persistence". But the configuration to load data from Cache to Cassandra store is stored in xml configuration fil

Re: Error Codes

Hi Ilya, It's about logs only, I don't think we need this at the API level. Error codes will make the solutions more searchable. Plus we can build troubleshooting guides based on it, it will help us gather information from user list and StackOverflow. Even a solution for trivial cases will be hel

Re: [ANNOUNCE] Apache Ignite 2.9.1 Released

Hello! Yeah, I think Ilya is completely right and there's a transitive compatibility in your case. On Mon, Jan 4, 2021 at 3:20 PM Ilya Kasnacheev wrote: > Hello! > > Don't see why you can't upgrade 2.7.6 -> 2.9.1 straight. > > Regards, > -- > Ilya Kasnacheev > > > пн, 4 янв. 2021 г. в 15:17, ih

Re: [ANNOUNCE] Apache Ignite 2.9.1 Released

Hello! Don't see why you can't upgrade 2.7.6 -> 2.9.1 straight. Regards, -- Ilya Kasnacheev пн, 4 янв. 2021 г. в 15:17, ihalilaltun : > Hi Yaroslav, > > We are at v2.7.6 and want to upgrade the latest version, do you have any > directives for this kind of upgrade methodology? > can we upgrade

Re: [ANNOUNCE] Apache Ignite 2.9.1 Released

Hi Yaroslav, We are at v2.7.6 and want to upgrade the latest version, do you have any directives for this kind of upgrade methodology? can we upgrade to latest version without any problem by default or should we upgrade version by version? 2.7.6 -> 2.8 -> 2.8.1 -> 2.9 then 2.9.1 thanks

Critical Workers Health Check on client side

hi there, I am curious about whether we can manage somehow *Critical Workers Health Check*on client side? What i need to do is catch critical workers health check results on client side, can this be done by implementing custom StopNodeOrHaltFailureHandler on client side? We are on ignite v2.7.6

Re: Service grid performance downgrade after enabling persistence

Hello! I don't think this should happen. What do thread dumps show? Regards, -- Ilya Kasnacheev чт, 31 дек. 2020 г. в 07:47, xingjl6280 : > Hi team, > > Just wandering what happened behind a remote service call. > Is there anything persisted for a service call? Or the service call is > actual

Re: Feature request: On demand thread dumps from Ignite

Hello! I guess you could find a way to run ThreadDumpPrinterTask or better yet a VisorThreadDumpTask. I guess we should have thread dumping in the upcoming ignitectl. Can you file a ticket? Regards, -- Ilya Kasnacheev вт, 29 дек. 2020 г. в 10:42, Raymond Wilson : > Hi Zhenya, > > We use the

Re: scanquery is not working, however SQL select and retrieving a single records works fine

Hello! You could try to pinpoint a specific partition of cache by doing per-partition scan queries on a cache. Then you could probably share part-NNN.bin with problematic partition with us so that we could check. This assumes that you have persistence. If you don't, maybe it's easier to drop and r

Re: Re[4]: Questions related to check pointing

Hello! I guess it's pool.pages() * 3L / 4 Since, counter intuitively, the default ThrottlingPolicy is not ThrottlingPolicy.DISABLED. It's CHECKPOINT_BUFFER_ONLY. Regards, -- Ilya Kasnacheev чт, 31 дек. 2020 г. в 04:33, Raymond Wilson : > Regards this section of code: > > maxDirty

Re: scanquery is not working, however SQL select and retrieving a single records works fine

Any suggestions on this issue ? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/